Catalina 34 MkII vs 1979 Westerly Fulmar — Comparison

Catalina 34 MkII
VS
1979 Westerly Fulmar1979 Westerly Fulmar

Specifications Side by Side

SpecificationCatalina 34 MkII1979 Westerly Fulmar
General
ManufacturerCatalinaWesterly
Year1995–20041979–1986
TypeSloopSloop
CountryUSAUK
DesignerGerry DouglasEd Dubois
Dimensions
LOA10.36 m (34.0 ft)9.75 m (32.0 ft)
LWL9.14 m (30.0 ft)8.00 m (26.2 ft)
Beam3.40 m (11.2 ft)3.20 m (10.5 ft)
Draft1.75 m (5.7 ft)1.07 m (3.5 ft)
Weight
Displacement5,443 kg (12,000 lbs)4,990 kg (11,001 lbs)
Ballast2,041 kg (4,500 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area52.0 m² (560 ft²)36.0 m² (388 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine21 HP18 HP
Fuel Capacity76 L (20.1 gal)68 L (18.0 gal)
Water Capacity151 L (39.9 gal)136 L (35.9 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 34 MkII
17.08
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
Catalina 34 MkII
37.50
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
Catalina 34 MkII
0.77
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
Catalina 34 MkII
18.13
1979 Westerly Fulmar
22.41

Detailed Comparison

The Catalina 34 MkII and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The Catalina 34 MkII is a 1990s design by Catalina from USA, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The Catalina 34 MkII was penned by Gerry Douglas. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the Catalina 34 MkII measures 10.36m (34.0ft) overall with a beam of 3.40m, compared to the 1979 Westerly Fulmar at 9.75m (32.0ft) with a 3.20m beam. The Catalina 34 MkII is 0.61m longer than the 1979 Westerly Fulmar. The Catalina 34 MkII displaces approximately 9% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 34 MkII has good sail power for versatile performance with an SA/D ratio of 17.08 and 52.0 m² of sail area. The 1979 Westerly Fulmar, with an SA/D of 12.53 and 36.0 m² of canvas, offers modest sail power for its displacement. The Catalina 34 MkII has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 34 MkII offers a firm, racing-oriented motion (comfort ratio: 18.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 37.5% for the Catalina 34 MkII and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the Catalina 34 MkII provides 6 berths in 2 cabins with 151L of water capacity and 76L of fuel. The 1979 Westerly Fulmar offers 6 berths in 2 cabins with 136L water and 68L fuel capacity.

Verdict

For cruising: The 1979 Westerly Fulmar is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.

For racing: The Catalina 34 MkII has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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